ZELNICK STRAUSS

SEC source: 0001225208-19-015406 · doc4.xml · derivative · entry 3

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B common stock · 3,950 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Granted under the Issuer's Equity Plan for Outside Directors.

F5 · derivative.exercise_price: The Restricted Share Units, which were granted on February 15, 2019, vested on December 4, 2019 in connection with the closing of a merger between the Company and Viacom Inc. and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

F5 · derivative.exercise_date: The Restricted Share Units, which were granted on February 15, 2019, vested on December 4, 2019 in connection with the closing of a merger between the Company and Viacom Inc. and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

F5 · derivative.expiration_date: The Restricted Share Units, which were granted on February 15, 2019, vested on December 4, 2019 in connection with the closing of a merger between the Company and Viacom Inc. and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

SEC source: 0001225208-19-015406 · doc4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,202

F3 · shares: Represents shares of the Issuer's Class B common stock to which the Reporting Person became entitled with respect to dividend equivalents accrued prior to vesting of Restricted Share Units, receipt of which the Reporting Person has elected to defer.

F2 · price: On December 4, 2019, the closing price of CBS Class B common stock on the NYSE was $40.77.

SEC source: 0001225208-19-015406 · doc4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,149

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents shares of the Issuer's Class B common stock to which the Reporting Person became entitled upon vesting of Restricted Share Units, receipt of which the Reporting Person has elected to defer.

F2 · price: On December 4, 2019, the closing price of CBS Class B common stock on the NYSE was $40.77.

SEC source: 0001225208-19-013185 · doc4.xml · derivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,195

Underlying: CBS Class B common stock · 970 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-19-013185 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,125

Underlying: CBS Class A common stock · 899 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001104659-19-051577 · a4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,009

F1 · security: Represents restricted shares of the issuer's common stock vesting on September 24, 2020.

F2 · price: The issuer granted these shares to Mr. Zelnick pursuant to the Starwood Property Trust, Inc. 2017 Equity Plan.

SEC source: 0001127602-19-026344 · form4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 109,540

F1 · shares: These transactions are reported on separate lines due to the range of the sale price.

F3 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $130.75 to $131.40, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the Issuer or any security holder of the Issuer.

F4 · balance_after: Represents 109,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

F4 · ownership.nature: Represents 109,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-026344 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 111,131

F1 · shares: These transactions are reported on separate lines due to the range of the sale price.

F2 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $129.73 to $130.69, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the Issuer or any security holder of the Issuer.

SEC source: 0001225208-19-010012 · doc4.xml · derivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,225

Underlying: CBS Class B common stock · 824 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-19-010012 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,226

Underlying: CBS Class A common stock · 824 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001127602-19-021663 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 129,540

F1 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $108.60 to $109.05, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the Issuer or any security holder of the Issuer.

F2 · balance_after: Represents 129,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

F2 · ownership.nature: Represents 129,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-020538 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 154,540

F1 · shares: Represents a charitable gift/transfer of shares of Common Stock to a 501(c)(3) organization.

F2 · balance_after: Represents 154,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

F2 · ownership.nature: Represents 154,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015580 · form4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 611,571

F3 · shares: Represents the grant of 315,315 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 15, 2019. Includes 91,543 time-based restricted units that are scheduled to vest on April 13, 2021 and 223,772 performance-based restricted units that are scheduled to vest on April 13, 2021. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 15, 2019.

F3 · balance_after: Represents the grant of 315,315 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 15, 2019. Includes 91,543 time-based restricted units that are scheduled to vest on April 13, 2021 and 223,772 performance-based restricted units that are scheduled to vest on April 13, 2021. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 15, 2019.

F4 · balance_after: Represents 611,571 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F3 · ownership.nature: Represents the grant of 315,315 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 15, 2019. Includes 91,543 time-based restricted units that are scheduled to vest on April 13, 2021 and 223,772 performance-based restricted units that are scheduled to vest on April 13, 2021. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 15, 2019.

F4 · ownership.nature: Represents 611,571 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015580 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 296,256

F1 · kind: On April 12, 2019, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 8,692 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F1 · balance_after: On April 12, 2019, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 8,692 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F2 · balance_after: Represents 296,256 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F1 · ownership.nature: On April 12, 2019, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 8,692 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F2 · ownership.nature: Represents 296,256 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 9

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 169,540

F16 · shares: Mr. Zelnick received 40,252 shares pursuant to a distribution, as further described in Footnote (14) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F16 · price: Mr. Zelnick received 40,252 shares pursuant to a distribution, as further described in Footnote (14) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F17 · balance_after: Represents 169,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick), including 40,252 shares received by Mr. Zelnick pursuant to the distribution referred to in Footnote (14) above, which were then contributed to the Zelnick/Belzberg Living Trust. Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

F17 · ownership.nature: Represents 169,540 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick), including 40,252 shares received by Mr. Zelnick pursuant to the distribution referred to in Footnote (14) above, which were then contributed to the Zelnick/Belzberg Living Trust. Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 8

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F16 · shares: Mr. Zelnick received 40,252 shares pursuant to a distribution, as further described in Footnote (14) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F16 · price: Mr. Zelnick received 40,252 shares pursuant to a distribution, as further described in Footnote (14) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F16 · balance_after: Mr. Zelnick received 40,252 shares pursuant to a distribution, as further described in Footnote (14) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 7

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 304,948

F14 · kind: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 55,580 shares received upon vesting to its employees, including 40,252 shares to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F14 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 55,580 shares received upon vesting to its employees, including 40,252 shares to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F14 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 55,580 shares received upon vesting to its employees, including 40,252 shares to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F15 · balance_after: Represents 296,256 restricted units and 8,692 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F14 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 55,580 shares received upon vesting to its employees, including 40,252 shares to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F15 · ownership.nature: Represents 296,256 restricted units and 8,692 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 6

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 360,528

F3 · shares: These transactions are reported on separate lines due to the range of the sale prices.

F4 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F4 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F13 · balance_after: Represents 296,256 restricted units and 64,272 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F13 · ownership.nature: Represents 296,256 restricted units and 64,272 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 5

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 361,947

F3 · shares: These transactions are reported on separate lines due to the range of the sale prices.

F4 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F11 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $96.07 to $96.77, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F12 · balance_after: Represents 296,256 restricted units and 65,691 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F12 · ownership.nature: Represents 296,256 restricted units and 65,691 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 4

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 363,550

F3 · shares: These transactions are reported on separate lines due to the range of the sale prices.

F4 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F9 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $95.02 to $96.02, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F10 · balance_after: Represents 296,256 restricted units and 67,294 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F10 · ownership.nature: Represents 296,256 restricted units and 67,294 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 3

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 377,925

F3 · shares: These transactions are reported on separate lines due to the range of the sale prices.

F4 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F7 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $94.01 to $95.01, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F8 · balance_after: Represents 296,256 restricted units and 81,669 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F8 · ownership.nature: Represents 296,256 restricted units and 81,669 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 400,863

F3 · shares: These transactions are reported on separate lines due to the range of the sale prices.

F4 · shares: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F5 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $93.00 to $94.00, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F6 · balance_after: Represents 296,256 restricted units and 104,607 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 4, 2019, 208,886 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 25, 2017. The reported sale transactions were effected pursuant to a Rule 10b5-1 trading plan, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F6 · ownership.nature: Represents 296,256 restricted units and 104,607 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001127602-19-015008 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 505,142

F1 · shares: Represents the forfeiture of performance-based restricted units previously granted to ZelnickMedia due to the failure to meet certain performance conditions.

F1 · balance_after: Represents the forfeiture of performance-based restricted units previously granted to ZelnickMedia due to the failure to meet certain performance conditions.

F2 · balance_after: Represents 296,256 restricted units and 208,886 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F1 · ownership.nature: Represents the forfeiture of performance-based restricted units previously granted to ZelnickMedia due to the failure to meet certain performance conditions.

F2 · ownership.nature: Represents 296,256 restricted units and 208,886 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001225208-19-006403 · doc4.xml · derivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,401

Underlying: CBS Class B common stock · 1,800 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-19-006403 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,402

Underlying: CBS Class A common stock · 1,802 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-19-003169 · doc4.xml · derivative · entry 4

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,950

Underlying: CBS Class B common stock · 3,950 shares

Expires not disclosed

F4 · security: Granted under the Issuer's Equity Plan for Outside Directors.

F6 · derivative.exercise_price: The Restricted Share Units will vest on February 15, 2020 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

F4 · price: Granted under the Issuer's Equity Plan for Outside Directors.

F6 · derivative.exercise_date: The Restricted Share Units will vest on February 15, 2020 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

F6 · derivative.expiration_date: The Restricted Share Units will vest on February 15, 2020 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

SEC source: 0001225208-19-003169 · doc4.xml · derivative · entry 3

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: CBS Class B common stock · 1,194 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: Granted under the Issuer's Equity Plan for Outside Directors.

F5 · derivative.exercise_price: The Restricted Share Units, which were granted on September 14, 2018, vested on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

F5 · derivative.exercise_date: The Restricted Share Units, which were granted on September 14, 2018, vested on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

F5 · derivative.expiration_date: The Restricted Share Units, which were granted on September 14, 2018, vested on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock. The Reporting Person has elected to defer receipt of such shares of Class B Common Stock.

SEC source: 0001225208-19-003169 · doc4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,199

F3 · shares: Represents shares of the Issuer's Class B common stock to which the Reporting Person became entitled with respect to dividend equivalents accrued prior to vesting of Restricted Share Units, receipt of which the Reporting Person has elected to defer.

F2 · price: On February 15, 2019, the closing price of the CBS Class B common stock on the NYSE was $50.64.

SEC source: 0001225208-19-003169 · doc4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Interim Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,194

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents shares of the Issuer's Class B common stock to which the Reporting Person became entitled upon vesting of Restricted Share Units, receipt of which the Reporting Person has elected to defer.

F2 · price: On February 15, 2019, the closing price of the CBS Class B common stock on the NYSE was $50.64.

SEC source: 0001225208-19-000489 · doc4.xml · derivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 601

Underlying: CBS Class B common stock · 332 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-19-000489 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 600

Underlying: CBS Class A common stock · 331 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-18-014350 · doc4.xml · derivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269

Underlying: CBS Class B common stock · 269 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001225208-18-014350 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 269

Underlying: CBS Class A common stock · 269 shares

Expires not disclosed

F1 · derivative.exercise_price: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.exercise_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

F1 · derivative.expiration_date: Reporting Person has elected to defer payment of Board/Committee fees, as applicable, pursuant to the Issuer's deferred compensation arrangement for directors. Deferred amounts (including any cash dividends credited during the previous quarter) are deemed invested quarterly in the number of Phantom Common Stock Units equal to the number of shares of Class A and Class B Common Stock that such amounts would have purchased when converted. Phantom Common Stock Units are paid out after the Director's retirement from the Board and are settled in cash.

SEC source: 0001104659-18-058746 · a4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 38,148

F1 · security: Represents restricted shares of the issuer's common stock vesting on September 24, 2019.

F2 · price: The issuer granted these shares to Mr. Zelnick pursuant to the Starwood Property Trust, Inc. 2017 Equity Plan.

SEC source: 0001225208-18-013551 · doc4.xml · derivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,194

Underlying: CBS Class B common stock · 1,194 shares

Expires not disclosed

F1 · security: Granted under the Issuer's Equity Plan for Outside Directors.

F2 · derivative.exercise_price: The Restricted Share Units will vest on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

F1 · price: Granted under the Issuer's Equity Plan for Outside Directors.

F2 · derivative.exercise_date: The Restricted Share Units will vest on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

F2 · derivative.expiration_date: The Restricted Share Units will vest on February 15, 2019 and will be settled by delivery of a corresponding number of shares of the Issuer's Class B Common Stock upon vesting, unless the Reporting Person has elected to defer settlement.

SEC source: 0001127602-18-018439 · form4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 129,288

F1 · shares: These transactions are reported on separate lines due to the range of the sale price.

F3 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $113.81 to $113.96, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the Issuer or any security holder of the Issuer.

F4 · ownership.nature: Represents 129,288 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001127602-18-018439 · form4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 131,869

F1 · shares: These transactions are reported on separate lines due to the range of the sale price.

F2 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $112.80 to $113.80, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the Issuer or any security holder of the Issuer.

SEC source: 0001104659-18-023997 · a4.xml · nonDerivative · entry 2

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 525,538

F3 · shares: Represents the grant of 296,256 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 13, 2018. Includes 86,010 time-based restricted units that are scheduled to vest on April 13, 2020 and 210,246 performance-based restricted units that are scheduled to vest on April 13, 2020. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 13, 2018.

F3 · balance_after: Represents the grant of 296,256 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 13, 2018. Includes 86,010 time-based restricted units that are scheduled to vest on April 13, 2020 and 210,246 performance-based restricted units that are scheduled to vest on April 13, 2020. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 13, 2018.

F4 · balance_after: Represents 525,538 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F3 · ownership.nature: Represents the grant of 296,256 restricted units to ZelnickMedia pursuant to the Restricted Unit Agreement entered into by ZelnickMedia and the Company on April 13, 2018. Includes 86,010 time-based restricted units that are scheduled to vest on April 13, 2020 and 210,246 performance-based restricted units that are scheduled to vest on April 13, 2020. Further information regarding the Restricted Unit Agreement and the restricted units, including the vesting schedule, is available in the Company's Registration Statement on Form S-3 filed with the Commission on April 13, 2018.

F4 · ownership.nature: Represents 525,538 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-023997 · a4.xml · nonDerivative · entry 1

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 229,282

F1 · kind: On April 11, 2018, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 24,878 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F1 · shares: On April 11, 2018, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 24,878 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F1 · balance_after: On April 11, 2018, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 24,878 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F2 · balance_after: Represents 229,282 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F1 · ownership.nature: On April 11, 2018, ZelnickMedia Corporation ("ZelnickMedia") distributed a total of 24,878 shares of Common Stock to its employees, but none of which were distributed to Mr. Zelnick.

F2 · ownership.nature: Represents 229,282 restricted units held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 13

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 254,160

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F26 · balance_after: Represents 229,282 restricted units and 24,878 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F26 · ownership.nature: Represents 229,282 restricted units and 24,878 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 12

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 258,338

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F24 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $93.91 to $94.00, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F25 · balance_after: Represents 229,282 restricted units and 29,056 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F25 · ownership.nature: Represents 229,282 restricted units and 29,056 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 11

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 258,638

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F22 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $92.85 to $93.79, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F23 · balance_after: Represents 229,282 restricted units and 29,356 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F23 · ownership.nature: Represents 229,282 restricted units and 29,356 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 10

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 266,423

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F20 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $96.04 to $96.65, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F21 · balance_after: Represents 229,282 restricted units and 37,141 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F21 · ownership.nature: Represents 229,282 restricted units and 37,141 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 9

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 267,617

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F18 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $95.00 to $96.00, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F19 · balance_after: Represents 229,282 restricted units and 38,335 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F19 · ownership.nature: Represents 229,282 restricted units and 38,335 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 8

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 274,901

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F16 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $93.98 to $94.92, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F17 · balance_after: Represents 229,282 restricted units and 45,619 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F17 · ownership.nature: Represents 229,282 restricted units and 45,619 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 7

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Belzberg Living Trust

Disclosed balance after: 169,288

F13 · shares: Mr. Zelnick received 62,686 shares pursuant to a distribution, as further described in Footnote (11) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F13 · price: Mr. Zelnick received 62,686 shares pursuant to a distribution, as further described in Footnote (11) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F14 · balance_after: Reflects certain shares that were previously transferred from the Wendy Jay Belzberg 2012 Family Trust to the Zelnick/Belzberg Living Trust pursuant to Section 16 exempt transactions.

F15 · balance_after: Represents 169,288 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick), including 62,686 shares received by Mr. Zelnick pursuant to the distribution referred to in Footnote (11) above. Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

F14 · ownership.nature: Reflects certain shares that were previously transferred from the Wendy Jay Belzberg 2012 Family Trust to the Zelnick/Belzberg Living Trust pursuant to Section 16 exempt transactions.

F15 · ownership.nature: Represents 169,288 shares of Common Stock held by the Zelnick/Belzberg Living Trust (such securities are indirectly held by Mr. Zelnick), including 62,686 shares received by Mr. Zelnick pursuant to the distribution referred to in Footnote (11) above. Mr. Zelnick disclaims beneficial ownership of the securities held by the Zelnick/Belzberg Living Trust except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 6

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F13 · shares: Mr. Zelnick received 62,686 shares pursuant to a distribution, as further described in Footnote (11) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F13 · price: Mr. Zelnick received 62,686 shares pursuant to a distribution, as further described in Footnote (11) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

F13 · balance_after: Mr. Zelnick received 62,686 shares pursuant to a distribution, as further described in Footnote (11) above, which receipt was exempt from Section 16 as such shares were previously held by Mr. Zelnick indirectly through ZelnickMedia. Mr. Zelnick then contributed such securities to the Zelnick/Belzberg Living Trust in exchange for no consideration.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 5

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 278,686

F11 · kind: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 62,686 shares received upon vesting to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F11 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 62,686 shares received upon vesting to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F11 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 62,686 shares received upon vesting to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F12 · balance_after: Represents 229,282 restricted units and 49,404 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F11 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested and ZelnickMedia distributed a total of 62,686 shares received upon vesting to Mr. Zelnick which shares Mr. Zelnick had previously indirectly beneficially owned through ZelnickMedia.

F12 · ownership.nature: Represents 229,282 restricted units and 49,404 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 4

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 341,372

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F9 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $96.03 to $96.98, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F10 · balance_after: Represents 229,282 restricted units and 112,090 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F10 · ownership.nature: Represents 229,282 restricted units and 112,090 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

SEC source: 0001104659-18-022439 · a4.xml · nonDerivative · entry 3

ZELNICK STRAUSS · CIK 0001223489 · Director · Chairman, CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Zelnick Media Corporation

Disclosed balance after: 445,028

F3 · shares: These transactions are reported on seperate lines due to the range of the sale prices.

F4 · shares: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F7 · price: Represents a weighted average sales price of shares sold in multiple transactions at sales prices ranging from $95.02 to $96.02, inclusive. Upon request, the Reporting Person undertakes to provide the full sale information regarding the number of shares sold at each price increment to the Commission, the issuer or any security holder of the issuer.

F4 · balance_after: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F8 · balance_after: Represents 229,282 restricted units and 215,746 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.

F4 · ownership.nature: On April 2, 2018, 339,761 restricted units previously granted to ZelnickMedia vested. Such restricted units were registered at the time of grant pursuant to a registration statement filed with the Commission which was automatically declared effective on May 20, 2016. The reported sale transactions were effected pursuant to Rule 10b5-1 trading plans, including to satisfy the tax obligations of the partners of ZelnickMedia upon the vesting of such restricted units.

F8 · ownership.nature: Represents 229,282 restricted units and 215,746 shares of Common Stock held directly by ZelnickMedia, of which Mr. Zelnick is a partner (such securities are not held individually by Mr. Zelnick). Mr. Zelnick disclaims beneficial ownership of the securities held by ZelnickMedia except to the extent of his pecuniary interest therein.